2002011122110 has 32 divisors (see below), whose sum is σ = 3644698680000. Its totient is φ = 791678764800.

The previous prime is 2002011122099. The next prime is 2002011122117. The reversal of 2002011122110 is 112211102002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002011122117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5429391 + ... + 5786389.

It is an arithmetic number, because the mean of its divisors is an integer number (113896833750).

Almost surely, 2^{2002011122110} is an apocalyptic number.

2002011122110 is a deficient number, since it is larger than the sum of its proper divisors (1642687557890).

2002011122110 is a wasteful number, since it uses less digits than its factorization.

2002011122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363396.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2002011122110 its reverse (112211102002), we get a palindrome (2114222224112).

The spelling of 2002011122110 in words is "two trillion, two billion, eleven million, one hundred twenty-two thousand, one hundred ten".